High and Low Temperature Humidity Test Chamber

The DHT® DHTH Series High-Low Temperature Humidity Test Chambers, developed by the DHT® Europe R&D Center, are designed to deliver precise and reliable environmental simulation testing in compact spaces such as universities, research institutes, and specialized laboratories. With their space-efficient structure and robust performance, these chambers are ideal for applications requiring stable thermal and humidity conditions.

Equipped with advanced DHSPLCON control technology, the DHTH series ensures accurate regulation of both temperature and humidity while effectively extending equipment lifespan—making it a dependable choice for long-term testing.

Notably, this series also meets the demanding standards of high-low temperature humidity test chambers for EV battery thermal management validation, supporting the development of next-generation electric vehicle technologies by simulating thermal stress and moisture conditions critical to battery safety and performance.

Built to German manufacturing standards, DHT® delivers high-performance solutions with excellent cost-effectiveness. For a detailed guide on selecting the right chamber for your needs, refer to the article: How to Choose a Reliable Environmental Test Chamber? A Comprehensive Analysis of DHT® High-Performance Solutions.

If you’re interested in our products or would like to explore more tailored solutions, feel free to contact us. Our team is ready to provide you with professional and responsive support.

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Benefits

High-Precision Control: Wide temperature control range with fluctuations as low as ±0.5°C to ±0.1°C, and humidity fluctuation as low as ±1% RH, ensuring the accuracy and repeatability of test data.

Strong Stability: Features DHSPLCON control technology that optimizes the operation of components, reduces failure rates, and enhances the long-term stability and reliability of the equipment.

Comprehensive Data Logging: Capable of recording large volumes of data in real time and supports PC communication, facilitating detailed analysis and archiving of test results.

Comprehensive Safety Protection: Equipped with multiple safety features, including over-temperature protection, specimen protection, equipment protection, and operator safety, ensuring the security and reliability of the testing process.

Eco-friendly and Energy-Efficient Design: Utilizes environmentally friendly insulation materials and refrigerants, operates with low noise, minimizes water consumption, and meets the standards for green laboratory construction.

Features Video

Specifications

Temperature Range (°C) 0~180;-20~180;
-40~180;-70~180
Heating Rate (°C/min) 4
Cooling Rate (°C/min) 2
Temperature Fluctuation (°C) ±0.1~±0.5
Temperature Uniformity (°C) ±0.5~±1.5
Humidity Usable Temperature Range (℃) 15~95
Humidity Range (%RH) 20~98
Humidity Deviation (%RH) ±1.0~±3.0
Power Supply 380V±10%,50HZ,3/N/PE;
220V±10%,50~60Hz,2 Phase
Power (KW) 100L/190L:3;250L:4;335L:6;
500L:9;010L:13;015L:15
Noise Level (dB(A)) 100L/190L/250L/335L:57;
500L:62;010L/015L:63
Cooling Method Air Cooling